Question

Define term partial Pressure?​

Answer 1

Answer:-

Dalton's Law of Partial Pressure states the total pressure exerted by a mixture of gases is equal to the sum of the partial pressure of each individual gas.

Answer 2

Partial Pressure - Part of the total pressure exerted by gas in the gaseous mixture is known as partial pressure of gas.

Extra Information -

=> Partial pressure of a gas is directly proportional to its mole fraction in the gaseous mixture.

$p \: \infty \: x$

$p \: \: \infty \: x \: Pt$

=> According to Dalton's law of partial pressure total pressure exerted by the mixture of non reacting gases is the addition of partial pressure of the gases.

=> In a gaseous mixture the ratio of partial pressure, mole fraction and moles are always equal.